Answer this question truthfully
### Question: Who is at highest risk for Coma ?
### Response: A hemorrhagic or ischemic stroke A severe head injury Seizures Brain tumor Brain infections Hypoxia for a long time Metabolic abnormalities, such as diabetic hyperosmolar coma, hypoglycemia Toxins, including poisons, alcohol and other drugs (barbiturates, sedatives, amphetamines, cocaine) Liver failure or kidney failure